Viridian High Potency Calcium & Vitamin D3, 90 capsA combination of Calcium and Vitamin D3 in a unique capsule format. One capsule provides 400mg of calcium in three active forms; as calcium hydroxide from Lithothamnion sp, as calcium citrate and as calcium ascorbate alongside 200IU vegan vitamin D3 from lichen. Calcium and Vitamin D are needed for the maintenance of normal teeth and bones. Calcium also contributes to normal neurotransmission and muscle function. Directions: As a food supplement take